Assays for hepatitis B surface antigen (HBsAg) are the most frequently used tests to detect HBV infection. Vaccination for HBV can produce transiently detectable levels of HBsAg in patients.

平台声明：该文观点仅代表作者本人，搜狐号系信息发布平台，搜狐仅提供信息存储空间服务。

He said Japan's government would seek to assess the level of infection among Chinese travelers by conducting PCR or quantitative antigen tests as well as genomic surveillance on arrival.

平台声明：该文观点仅代表作者本人，搜狐号系信息发布平台，搜狐仅提供信息存储空间服务。

Bayer will present new data from the ARANOTE trial evaluating ultra-low prostate-specific antigen responses with NUBEQA ® ...

A relatively new response to those symptoms might be to reach for an at-home rapid antigen tests (RATs) for influenza, COVID-19 and other respiratory infections. David Muscatello, an associate ...

The two tests – reverse transcription polymerase chain reaction (RT-PCR) and antigen rapid test kit (RTK-Ag) – require nasal or throat swab samples. Cancel anytime. No ads. Auto-renewal.

A positive result means "yes," the test has detected the antibody or antigen. A negative result means "no," while borderline results are considered inconclusive. Depending on the disease, it may take ...

supporting the hypothesis for antigen lowering, for example, with RNA interference. Overall, our data provide new insights that are important for patient stratification considerations for novel ...

We conducted a retrospective analysis of electronic laboratory and medical records from a tertiary care academic medical center. The project had Institutional Review Board approval from the ...

In the dynamic landscape of healthcare, the Helicobacter Pylori diagnostics market has emerged as a crucial sector, valued at approximately USD 601.2 million in 2022. With an anticipated growth rate ...